| according to archaeologists | 6 | other |
| better | 6 | degree |
| completely | 3 | degree |
| wheel → be → invented | 71 |
| wheel → be → human invention | 3 |
| negative | neutral | positive |
| 0.212 | 0.669 | 0.119 |
| Raw frequency | 74 |
| Normalized frequency | 0.536 |
| Modifier score | 0.500 |
| Perplexity | 404.453 |